baber/WOPTO huggingface dataset:
Patent EP-0425868-B1 (EP)
Inventor: OEHY PETER
IPC: D01H7/04
Filed: 1990-10-12
Granted: 1994-07-27
Abstract: A rotatable member (3) has on its outside surface a contoured surface portion (15) which widens conically upwards in diameter, is contiguous with a lubricant storage chamber (14) and extends axially to near a bearing (11) by which the rotatable member (3) is rotatably mounted in a housing (4). Lubricant discharging downwardly by gravity from the bearing (11) returns upwardly along the surface part (15) and reaches a zone which is below the bearing (11) and from which the same takes up lubricant. The bearing (11) is therefore supplied with lubricant during the rotation of the rotatable member (3) so that uniform lubrication in a thin layer is ensured. The mounting is used more particularly in a cap of a cap spinning machine or cap twisting machine.
Patent EP-0382359-B1 (EP)
Title: Method for making a mineral-insulated cable
IPC: H01B7/16
Filed: 1990-01-22
Granted: 1993-03-24
Abstract: Blocks (60, 65) of magnesium oxide or other mineral insulant are formed with grooves (62). Copper conductors (63) are laid in the grooves (62) and the blocks (60, 65) are held in place on the conductors (63) by a layer of insulating tape (66). A copper tube (68) is formed around the layer (66), and the whole is then subjected to alternating steps of drawing or rolling and annealing to form a mineral insulated cable.
Patent EP-0419191-B1 (EP)
Inventor: IZUMIDA MASAAKI
IPC: B41J2/14
Filed: 1990-09-17
Granted: 1997-01-22
Abstract: A liquid jet recording head (400) includes a heat generating element (408); a heat acting zone (406) in which heat generated by the heat generating device acts on liquid; a liquid feeding passage (405) adjacent to the heat acting zone having a liquid supply opening for supplying liquid to the heat acting zone (406); a liquid ejection passage (407) adjacent the heat acting zone and having an orifice (402) through which the liquid is ejected; wherein a center line (410) passing through the center of the liquid supply opening along a direction of the liquid supply from the liquid supply passage to the heat acting zone is directly across a wall constituting the liquid ejection passage.
Patent EP-0421805-B1 (EP)
Inventor: GOULD COLIN ANTHONY
IPC: G02B6/00
Filed: 1990-10-04
Granted: 1994-11-02
Abstract: A gland seal comprises a plurality of sealing plates (24,28,30) sealingly received in a bore (12). Each pair of adjacent plates define between them a sealing channel (42). The channels are linked by elongate slots (41) in the plates to define a generally helical path. The channels are filled with a sealant through a filling hole (54) at one end of its respective channel.
Patent EP-0397550-B1 (EP)
Inventor: HAINAUT LAURENT
IPC: A61J1/00
Filed: 1990-05-04
Granted: 1994-01-26
Abstract: Cylindrical case enclosing a mobile stick (10)-holding socket (2) driven in axial sliding by thread-like elements (4) which can be wound on an axial drum (7) by means of a pivoting manual control (3) 
<IMAGE>
Patent EP-0397557-B1 (EP)
Inventor: DEBRESIE GEORGES
IPC: B61D27/00
Filed: 1990-05-09
Granted: 1994-12-07
Abstract: Compression-type air-conditioning system for a railway carriage, intended particularly for a high-speed train, of the type comprising:
 - a refrigerant compressor (1),
 - a condenser (2) having tubes (4), in which the compressed fluid is cooled by the circulation of air around the tubes (4) and is liquified,
 - a pressure reducer followed by an evaporator, supplying a low-temperature refrigerating gas. 
<??>The tubes (4) of the condenser (2) form an oblique layer contained between the floor of the carriage and the frame of the system, thus making it possible, on the one hand, to increase the number of tubes and therefore the refrigerating capacity of the system and, on the other hand, to free space in the vertical direction so as to arrange shock-absorber systems (16) at the fastening points (21) of the condenser (2). 
<??>The invention is used for improving the comfort of passengers in terms of air-conditioning and for reducing vibrational phenomena as well as reducing operating costs. 
<IMAGE>
Patent EP-0442962-B1 (EP)
Inventor: UNGER EVAN C
IPC: A61K49/00
Filed: 1989-11-08
Granted: 1994-01-05
Abstract: Contrast agents for magnetic resonance imaging comprising liposomes prepared by a freeze-thaw extrusion process and having encapsulated therein a paramagnetic and/or super-paramagnetic agent, and liposomes, however prepared, having a diameter of less than about 50 nm and having encapsulated therein a paramagnetic and/or superparamagnetic agent are described, as well as methods for imaging the blood pool and for diagnosing the presence of tumorous tissue in a patient which utilize these contrast agents.
Patent EP-0455688-B1 (EP)
Inventor: CARDWELL JOHN FRANCIS
IPC: B63C11/32
Filed: 1990-01-26
Granted: 1994-08-31
Abstract: PCT No. PCT/GB90/00107 Sec. 371 Date Jul. 26, 1991 Sec. 102(e) Date Jul. 26, 1991 PCT Filed Jan. 26, 1990 PCT Pub. No. WO90/08692 PCT Pub. Date Aug. 9, 1990.An inflatable pressure vessel (1), which may be a decompression chamber for treating divers, has a flexible elongate casing (2) made of a silicone elastomer material reinforced with windings of reinforcing filaments and one or more removable end members (7,8) to provide access. An end member may be a rigid plate which seals against a frame (3,4) defining the entrance under internal vessel pressure. A transparent plastic plate gives illumination and allows inspection of a diver under treatment in a decompression chamber. Two pressure vessels (31,32) may be connected by a linking element (24) comprising a male part (25) which seals within a female part (33,34) under internal pressure and which has inter-engaging projections (29,35) and depressions (30,36) to prevent the parts from sliding apart axially under that pressure.
Patent EP-0460036-B1 (EP)
IPC: D01C3/02
Filed: 1990-02-19
Granted: 1993-09-01
Abstract: Agents for single-bath degumming and decolorizing of natural silks contain, in addition to 1 to 4 wt. % of alkane sulphonates, at least 10 to 55 wt. % of one additional tenside.
Patent EP-0425601-B1 (EP)
Inventor: NORBERG THOMAS
IPC: G01N33/53
Filed: 1990-02-16
Granted: 1996-06-12
Abstract: PCT No. PCT/SE90/00107 Sec. 371 Date Oct. 31, 1990 Sec. 102(e) Date Oct. 31, 1990 PCT Filed Feb. 16, 1990 PCT Pub. No. WO90/10023 PCT Pub. Date Sep. 7, 1990.A copolymer of an N-acylated glycosylamine and an amide having the general formula:   <IMAGE> (I)  wherein R2 is a reducing sugar residue; R3 is H or CH3; x is an integer from 0 to about 20; and m is such that the molecular weight of the copolymer is from about 5 kDa to about 2000 kDa; an N-acryloyl- or methacryloyl-glycosylamine having the formula:   <IMAGE> (II) wherein R2 is a reducing sugar residue; and R3 is H or CH3; and processes for its preparation.
Patent EP-0547049-B1 (EP)
Inventor: SCHEER GERHARD
IPC: B23B31/117
Filed: 1990-08-02
Granted: 1993-11-10
Abstract: A device for connecting two tool parts having a common axis. The device includes a fitting pin projecting axially from the first tool part and a connecting sleeve projecting from the second tool part and having a mating bore for receiving the fitting pin. A tightening mechanism equipped with a tightening bolt movable in a crossbore of the fitting point assures a sufficient planar surface to planar surface tightening between the two tool parts. Aside from the tightening in direction of the tightening bolt, a clamping of the fitting pin into the mating bore of the connecting sleeve is achieved through suitable measures, the clamping extending transversely with respect to the tightening-bolt direction and resulting in an automatic centering of the tool parts with respect to their common axis and in a reinforcement of the connection transversely with respect to the tightening-bolt axis.
Patent EP-0444210-B1 (EP)
Title: Polymere et copolymere d'arylstyrene et procede de preparation de tels polymeres
Inventor: WATANABE MASAMI C O IDEMITSU K
IPC: C08F12/04
Filed: 1990-09-21
Granted: 1995-05-24
Abstract: L'invention se rapporte à un polymère d'arylstyrène comprenant les unités répétitives représentées par la formule (I), où R1 à R5 représentent des substituants contenant un atome d'hydrogène, un atome d'halogène ou au moins un élément choisi parmi un atome de carbone, un atome d'oxygène, un atome d'azote, un atome de soufre, un atome de phosphore, un atome de sélénium, un atome de silicium et un atome d'étain, et au moins l'un des éléments R1 à R5 représente un groupe aryle ayant un atome d'hydrogène, un groupe aryle ayant un atome d'halogène ou un groupe aryle ayant un substituant contenant au moins un élément choisi parmi un atome de carbone, un atome d'oxygène, un atome d'azote, un atome de soufre, un atome de phosphore, un atome de sélénium, un atome de silicium et un atome d'étain. Un tel polymère se caractérise par un degré de polymérisation d'au moins 5 et par une stéréorégularité assurée principalement par une structure syndiotactique. Le copolymère d'arylstyrène présente une syndiotacticité élevée ainsi que d'excellentes caractéristiques de résistance thermique, de résistance chimique et de propriétés électriques. Le copolymère de styrène présente en outre une syndiotacticité élevée et se caractérise par une large gamme de températures rendant faisable le thermoformage ainsi que par une excellente résistance thermique. La présente invention peut par conséquent être efficacement utilisée comme moyen de fournir une résine thermorésistante, des matières brutes pour la fabrication de films, etc.
Patent EP-0495873-B1 (EP)
Inventor: TUOHIMAA TIMO
IPC: C14C1/08
Filed: 1990-10-11
Granted: 1994-02-02
Abstract: On décrit un procédé de traitement des peaux foulées dont la chaux a été éliminée. Selon le procédé, les peaux sont amenées à un état de tannage minéral convenable puis tannées avec des sels minéraux. Le procédé de traitement correspond aux procédés traditionnels de mise en jusée, de tannage et de basification. Le procédé comprend le traitement des peaux avec des liquides de traitement faiblement acides tout en apportant, après le prétraitement, du dioxyde de carbone et des additions de substances minérales de tannage, avec ou sans l'addition d'une faible quantité de liquide, la quantité de liquide de traitement étant complétée après une durée de traitement prédéterminée.
Patent EP-0452459-B1 (EP)
Inventor: SIMON PAL
IPC: B26B19/00
Filed: 1990-10-29
Granted: 1994-08-24
Abstract: Un rasoir se caractérise par le fait que le dispositif tranchant est un faisceau laser (13). L'invention concerne également un procédé de dépilation au moyen d'un tel rasoir. Le rasoir comprend une plaque tondeuse (11) avec une fente d'entrée (24). Le faisceau laser (13) est généré par un dispositif (12), sectionne le poil à proximité de la fente d'entrée, puis est de préférence réfléchi par la plaque tondeuse et détecté par une cellule photoélectrique (18). Ce rasoir permet un rasage des poils qui n'affecte pas la peau.
Patent EP-0456833-B1 (EP)
Inventor: NAGASE HIROSHI
IPC: C07D491/18
Filed: 1990-11-28
Granted: 1995-03-01
Abstract: The immunosuppressants comprises a delta-opioid antagonist or its salt. The antagonist is preferably of formula (I) or (II) R1 = 1-5C alkyl, 3-6C cycloalkylalkyl, 5-7C cycloalkenylalkyl, aryl, aralkyl, 4-5C transalkenyl, allyl or furan-2-yl alkyl. R2 = H, OH or 1-5C alkanoyloxy. R3 = H, 1-5C alkyl or 1-5C alkanoyl. X = O, S or NY. Y = H or 1-5C alkyl. R4, R5 = H, F, Cl, Br, NH2, NO2, 1-5C alkyl or 1-5C alkoxy, or R4 + R5 = benzyl. M = N or CH2. Dosage is 0.001-1 g/day, preferably 0.01-10 g/day.
Patent EP-0451547-B1 (EP)
Inventor: SOICHIRO TODA
IPC: C12P21/04
Filed: 1991-03-18
Granted: 1993-12-29
Abstract: Disclosed herein are antibiotic BU-4164E A and B, having formule (1), isolated from Streptomyces sp. These compounds are prolyl endopeptidase inhibitors. <CHEM>
Patent EP-0484966-B1 (EP)
Inventor: NEGI SHIGETO
IPC: C07D501/00
Filed: 1991-11-08
Granted: 2001-04-11
Abstract: A compound represented by the following formula (1a): a process for the preparation thereof, an antibacterial composition comprising the same and the use thereof for the preparation of a medicament and for the synthesis of related cephem compounds.
Patent EP-0495171-B1 (EP)
Inventor: ULRICH ALFRED DR-ING
IPC: E01C19/48
Filed: 1991-11-11
Granted: 1995-02-01
Abstract: A method for adjusting the thickness of a course consisting of road-building material to be laid down by a finisher on a foundation by raising a laying-down board of the finisher to a height adapted to the desired thickness, and a finisher suitable therefor are described, the laying-down board of which finisher is connected to the finisher via an articulation point for floating support on the course, the articulation point being height-adjustable via a first lifting cylinder, and the laying-down board being connected to a second lifting cylinder which is unlocked during laying down. In order to simplify the adjustment of the thickness of the course to be laid down, it is proposed to place the laying-down board flat on the foundation for initial adjustment of the course thickness, to determine this position by measurement transducers and subsequently to raise the laying-down board by the first and second controllably height-adjustable lifting cylinders to a height corresponding to the desired laying-down thickness plus rolling quantity. <IMAGE>
Patent EP-0489397-B1 (EP)
Inventor: LEUPI HANS
IPC: B23Q11/00
Filed: 1991-12-03
Granted: 1995-03-22
Abstract: The saw blade (22), protruding upwards above the table (21), of the circular saw (2) is rotatable about its axis (222); material to be cut (3) can be brought up to its front side (221) in the feed direction (Z). The protective cover (16) constructed as an extraction hood covers the saw blade (22) in the rest position and rests on the table (21). The protective cover (16) can be lifted by a lifter (131) from this rest position into various height positions and held in such a way as to be supported there. If material to be cut (3) is pushed in the feed direction (Z) over the table (21) and thereby butts against the intake side (162) of the protective cover (16), the protective cover (16) is raised upon further feeding of the material to be cut (3). If, however, the protective cover (16) is held by the lifter (131) so high in a height position that it is not touched by the material to be cut (3), then the protective cover (16) remains there, so that it does not touch the workpiece. This is desirable with sensitive material to be cut (3). Thus, there is the advantage that the protective cover (16) can rest against the table and the workpiece for optimal protection appropriate to the conditions and for optimal extraction, unless said workpiece makes necessary a contact-free raising of the protective cover (16). <IMAGE>
Patent EP-0485044-B1 (EP)
Inventor: SONNEWALD UWE DR
IPC: C12N9/14
Filed: 1991-11-04
Granted: 2001-10-10
Abstract: Plasmids that comprise a DNA sequence coding for a protein that modifies the metabolism of soluble sugars, for example, an inorganic pyrophosphatase agent and plant cells comprising those plasmids, for the production of transgenic plants that are modified in habit and yield are described, the plants being modified in habit by the transfer and the expression of genes that intervene in sugar metabolism or sugar distribution inside a plant.
Patent EP-0478228-B1 (EP)
Inventor: ELONEN JORMA
IPC: F04D7/04
Filed: 1991-09-20
Granted: 1994-06-22
Abstract: The present invention relates to a method and an apparatus for the discharge of gas from a liquid-solids mixture. The apparatus in accordance with the invention may be applied in such places where air is separated from a medium by means of reduced pressure/vacuum. The apparatus in accordance with the present invention is especially applicable for the pulp and paper industry in situations where gas has been separated from the fiber suspension, but where the gas contains some fibers or other solids, which must be separated from the gas flow prior to the vacuum pump generating suction. The method in accordance with the present invention is characterized in that fraction containing gas, liquid and solid material is passed from the pulp treatment apparatus to a separate separating apparatus, solids are separated from said fraction, said solids are discharged from the separation apparatus, gas/gas-liquid mixture is guided to the vacuum apparatus and said gas/gas-liquid mixture is discharged from the system. The apparatus in accordance with the present invention is characterized in that it comprises a separating apparatus with a separation chamber (98) and an impeller (100) and a vacuum apparatus (108). <IMAGE>
Patent EP-0481756-B1 (EP)
Inventor: FUJIWARA HIROMICHI
IPC: A61K31/40
Filed: 1991-10-16
Granted: 1997-07-09
Abstract: A benzamide derivative represented by the formula: <CHEM> having a promoting activity of gastrointestinal tract and pharmacentical composition containing the same.
Patent EP-0491612-B1 (EP)
Inventor: LEBRUN JEAN
IPC: B60N2/62
Filed: 1991-12-16
Granted: 1996-04-17
Abstract: Mechanism supporting a thigh-support cushion placed at the front of a seat, which makes it possible to move the thigh-support cushion from front to rear and from rear to front. The mechanism comprises a lower framework (1) securely fixed to the sitting portion of the seat and the wings (1a, 1b) of which comprise windows guiding the pins (17) which are securely fixed to a frame (15), placed above the framework (1) and carrying the thigh-support cushion, whilst an adjusting element makes possible the front-to-rear and the rear-to-front movement of the framework (15) carrying the thigh-support cushion, in order to adjust the position of this cushion with respect to the morphology of the passenger. <IMAGE>
Patent EP-0493197-B1 (EP)
Inventor: GAUTIER JEAN
IPC: C11D13/16
Filed: 1991-12-18
Granted: 1996-04-17
Abstract: Process for moulding a liquefiable product, especially soap, according to which a chamber, bounded by at least one wall (4) of elastic material which is resistant to the temperature of the liquefied product, is made inside a rigid mould (1); the internal volume of the chamber (R) is less than that of the mould; the air is expelled from the chamber and it is filled with the liquefied product until it fills all the internal volume of the mould (1). The product contained in the chamber (R) is cooled in the mould and the product is removed from the mould. <IMAGE>
Patent EP-0461220-B1 (EP)
Inventor: GLAESER WILLI
IPC: A47B96/00
Filed: 1991-01-03
Granted: 1993-12-01
Abstract: Der Rolltürschrank weist eine Rolltür (9) auf, welche an ringförmig geschlossenen, über Rollen (7) geführten Bändern (8) aufgehängt ist, aussenseitig um den ganzen Schrankkörper umläuft und den Schrankkörper quer zur ihrer Bewegungsrichtung vollständig überdeckt.
Patent EP-0516672-B1 (EP)
Title: Verfahren und vorrichtung zur simultanen synthese mehrerer polypeptide
Inventor: SCHNORRENBERG GERD
IPC: C07K1/04
Filed: 1991-02-20
Granted: 1994-05-11
Abstract: Verfahren und Vorrichtung zur vollautomatischen simultanen Synthese mehrerer Polypeptide, wobei bis zu 48 verschiedene Polypeptide in einem Pipettier-Roboter nach der Festphasensynthese-Methode synthetisiert werden. Die Vorrichtung weist individuelle Reaktionsgefäße für die Synthese der einzelnen Polypeptide auf, die durch eine Haltevorrichtung zu einer Einheit zusammengefaßt werden. Über die Haltevorrichtung erfolgt das gleichzeitige Absaugen der Flüssigkeiten aus den Reaktionsgefäßen nach jeder Umsetzung beziehungsweise nach jedem Waschen.
Patent EP-0521951-B1 (EP)
Inventor: GODTFREDSEN SVEN ERIK
IPC: C12P7/40
Filed: 1991-03-19
Granted: 1994-08-24
Abstract: The invention relates to a process for converting peroxycarboxylic acids to carboxylic acids, the process comprising treating a peroxycarboxylic acid of the general formula: R-CO-OOH, wherein R is a linear or branched alkyl group, an aryl group or an aryl-alkyl group each of which may optionally be substituted with one or more hydroxy, halogen, alkoxy, amino, alkylamino, sulfo, sulfoxy, sulfono, amido, carboxy, percarboxy or nitro groups, with an enzyme catalyst to form the corresponding carboxylic acid of the general formula: R-CO-OH, wherein R has the meaning indicated above.
Patent EP-0523170-B1 (EP)
Title: Lame de rasoir de securite
Inventor: TROTTA ROBERT ANTHONY
IPC: B23P15/40
Filed: 1991-03-28
Granted: 1996-01-10
Abstract: Lame (14) pour rasoir de sécurité (10). On fabrique un bloc d'un matériau céramique vert non solidifié (16). Ce bloc (16) a la forme d'une structure alvéolée et comporte une pluralité de cellules pratiquement parallèles (18) formées dans ce bloc, dont une partie (P) est découpée et enlevée; elle forme au moins une surface de la partie qui intersecte les cellules parallèles. La partie (P) est solidifiée, et la surface est meulée et polie pour offrir une pluralité d'entailles tranchantes (18).
Patent EP-0532622-B1 (EP)
Title: Peroxy compounds
Inventor: SANKEY JOHN PHILLIP
IPC: C11D3/39
Filed: 1991-06-07
Granted: 1995-08-09
Abstract: A safe and effective selection of compounds suitable for bleaching or disinfection or incorporation in compositions for such purposes comprises sulphoperoxyacids which satisfy Formula (I), in which the carboxylic acid substituent is bonded directly to the benzene nucleus or represents an alkylene group, preferably containing a moiety of at least 3 linear carbons, which conveniently can comprise its backbone, R'' represents at least one alkyl group and the total number of carbon atoms in R' + R'' is from 4 to 18, and in which the -CO3H and -SO3M substituents are separated by at least 3 carbons linearly, and M represents an alkali metal. Preferably, the sulphoperoxyacid is 3-sulpho-4-n pentyl-perbenzoic acid, monopotassium salt, or 3-sulpho-4-n heptyl-perbenzoic acid, monopotassium salt or 6-(3-methyl-4-sulpho-phenyl)-perhexanoic acid, monopotassium salt or 6-(3,5-dimethyl-2-sulpho-phenyl)-perhexanoic acid, monopotassium or monosodium salt. An alternative selection of sulphoperoxyacids satisfy Formula (II), in which Ra is an alkylene group, Rb is an alkyl group and Rc is hydrogen or an alkyl group such that the linear spacing between the sulpho group and the peroxycarboxylic acid group is at least 3 carbons and the total carbon content is from 12 to 24 carbon atoms and M represents an alkali metal. Precursor aromatic carboxylic acids containing a substituent of formula -(C¿5?H10)-CO2H which can thereafter be sulphonated and peroxidised can themselves be made by reacting the corresponding compound comprising an aromatic hydrocarbon, optionally substituted by an electron donating group with caprolactone and aluminium chloride, preferably at a temperature of from 30 to 50 °C.
Patent EP-0536199-B1 (EP)
Inventor: BAUST HEINRICH
IPC: A61K6/00
Filed: 1991-06-08
Granted: 1994-02-09
Abstract: PCT No. PCT/EP91/01077 Sec. 371 Date Dec. 23, 1992 Sec. 102(e) Date Dec. 23, 1992 PCT Filed Jun. 8, 1991 PCT Pub. No. WO92/00058 PCT Pub. Date Jan. 9, 1992The invention relates to novel shower gels and hair shampoos containing a neutralised tenside combination of alkyl polyglycol ether carboxylate, alkyl ether sulphate and fatty acid amidopropyl betaine and the customary auxiliary and base substances which the average degree of ethoxylation of the alkyl polyglycol ether carboxylate is 2-5.
Patent EP-0538346-B1 (EP)
Inventor: WRIGHT THOMAS MICHAEL BENYON
IPC: H01Q15/08
Filed: 1991-07-10
Granted: 1994-04-20
Abstract: A zone plate for focusing microwave energy is provided comprising a plurality of reflective portions (14a-d) corresponding to zones of said zone plate, each reflective portion reflecting energy lambda/P out of phase with respect to adjacent reflective portions, where lambda is the wavelength of the energy. The reflective portions (14a-d) are positioned in P parallel planes (10-13) mounted on low dielectric loss sheets and separated by a distance of lambda/2P such that energy reflected from the reflective portions constructively interfere at a focus of the zone plate. Also a method and apparatus for the manufacture of such a zone plate is disclosed.